39192816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 110242944

約数和(自身を除く): 71050128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 587, 624, 642, 856, 1174, 1284, 1391, 1712, 1761, 2348, 2568, 2782, 3522, 4173, 4696, 5136, 5564, 7044, 7631, 8346, 9392, 11128, 14088, 15262, 16692, 22256, 22893, 28176, 30524, 33384, 45786, 61048, 62809, 66768, 91572, 122096, 125618, 183144, 188427, 251236, 366288, 376854, 502472, 753708, 816517, 1004944, 1507416, 1633034, 2449551, 3014832, 3266068, 4899102, 6532136, 9798204, 13064272, 19596408, 39192816]

約数ペア:

[(1, 39192816), (2, 19596408), (3, 13064272), (4, 9798204), (6, 6532136), (8, 4899102), (12, 3266068), (13, 3014832), (16, 2449551), (24, 1633034), (26, 1507416), (39, 1004944), (48, 816517), (52, 753708), (78, 502472), (104, 376854), (107, 366288), (156, 251236), (208, 188427), (214, 183144), (312, 125618), (321, 122096), (428, 91572), (587, 66768), (624, 62809), (642, 61048), (856, 45786), (1174, 33384), (1284, 30524), (1391, 28176), (1712, 22893), (1761, 22256), (2348, 16692), (2568, 15262), (2782, 14088), (3522, 11128), (4173, 9392), (4696, 8346), (5136, 7631), (5564, 7044)]